ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/BjornW/statuses/113559880439661842", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-11-28T09:31:01Z", "url": "https://mastodon.social/@BjornW/113559880439661842", "attributedTo": "https://mastodon.social/users/BjornW", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/BjornW/followers", "https://social.npo.nl/users/Dylan", "https://eimsbuettel.social/users/bjoernsta", "https://digitalcourage.social/users/sl007", "https://social.heise.de/users/mho", "https://friend.camp/users/darius", "https://mas.to/users/kissane" ], "sensitive": false, "atomUri": "https://mastodon.social/users/BjornW/statuses/113559880439661842", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2024-11-28:objectId=859189218:objectType=Conversation", "content": "<p>Dutch public broadcasters umbrella organisation NPO ends their Mastodon experiment writes <span class=\"h-card\" translate=\"no\"><a href=\"https://social.npo.nl/@Dylan\" class=\"u-url mention\">@<span>Dylan</span></a></span>: <a href=\"https://social.npo.nl/@Dylan/113555207155168681\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">social.npo.nl/@Dylan/113555207</span><span class=\"invisible\">155168681</span></a> </p><p>The press announcement sadly lacks numbers: </p><p><a href=\"https://npo.nl/innovatie/projecten/decentrale-sociale-media\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">npo.nl/innovatie/projecten/dec</span><span class=\"invisible\">entrale-sociale-media</span></a> </p><p>So I&#39;ve gathered some public-available info from social.npo.nl, the server used for this experiment: </p><p><a href=\"https://cryptpad.fr/sheet/#/2/sheet/view/MY+JZgprswdNf9wPilxa1ZEBmtjI9NYg5sCX47fQ-Ac/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">cryptpad.fr/sheet/#/2/sheet/vi</span><span class=\"invisible\">ew/MY+JZgprswdNf9wPilxa1ZEBmtjI9NYg5sCX47fQ-Ac/</span></a></p><p>This might be useful for those interested in this experiment.</p><p><span class=\"h-card\" translate=\"no\"><a href=\"https://eimsbuettel.social/@bjoernsta\" class=\"u-url mention\">@<span>bjoernsta</span></a></span><br /><span class=\"h-card\" translate=\"no\"><a href=\"https://digitalcourage.social/@sl007\" class=\"u-url mention\">@<span>sl007</span></a></span><br /><span class=\"h-card\" translate=\"no\"><a href=\"https://social.heise.de/@mho\" class=\"u-url mention\">@<span>mho</span></a></span><br /><span class=\"h-card\" translate=\"no\"><a href=\"https://friend.camp/@darius\" class=\"u-url mention\">@<span>darius</span></a></span><br /><span class=\"h-card\" translate=\"no\"><a href=\"https://mas.to/@kissane\" class=\"u-url mention\">@<span>kissane</span></a></span> </p><p><a href=\"https://mastodon.social/tags/NPO\" class=\"mention hashtag\" rel=\"tag\">#<span>NPO</span></a> <a href=\"https://mastodon.social/tags/Mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastodon</span></a> <a href=\"https://mastodon.social/tags/Fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>Fediverse</span></a> <a href=\"https://mastodon.social/tags/Media\" class=\"mention hashtag\" rel=\"tag\">#<span>Media</span></a> <a href=\"https://mastodon.social/tags/SocialMedia\" class=\"mention hashtag\" rel=\"tag\">#<span>SocialMedia</span></a> <a href=\"https://mastodon.social/tags/FediForum\" class=\"mention hashtag\" rel=\"tag\">#<span>FediForum</span></a></p>", "contentMap": { "en": "<p>Dutch public broadcasters umbrella organisation NPO ends their Mastodon experiment writes <span class=\"h-card\" translate=\"no\"><a href=\"https://social.npo.nl/@Dylan\" class=\"u-url mention\">@<span>Dylan</span></a></span>: <a href=\"https://social.npo.nl/@Dylan/113555207155168681\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">social.npo.nl/@Dylan/113555207</span><span class=\"invisible\">155168681</span></a> </p><p>The press announcement sadly lacks numbers: </p><p><a href=\"https://npo.nl/innovatie/projecten/decentrale-sociale-media\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">npo.nl/innovatie/projecten/dec</span><span class=\"invisible\">entrale-sociale-media</span></a> </p><p>So I&#39;ve gathered some public-available info from social.npo.nl, the server used for this experiment: </p><p><a href=\"https://cryptpad.fr/sheet/#/2/sheet/view/MY+JZgprswdNf9wPilxa1ZEBmtjI9NYg5sCX47fQ-Ac/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">cryptpad.fr/sheet/#/2/sheet/vi</span><span class=\"invisible\">ew/MY+JZgprswdNf9wPilxa1ZEBmtjI9NYg5sCX47fQ-Ac/</span></a></p><p>This might be useful for those interested in this experiment.</p><p><span class=\"h-card\" translate=\"no\"><a href=\"https://eimsbuettel.social/@bjoernsta\" class=\"u-url mention\">@<span>bjoernsta</span></a></span><br /><span class=\"h-card\" translate=\"no\"><a href=\"https://digitalcourage.social/@sl007\" class=\"u-url mention\">@<span>sl007</span></a></span><br /><span class=\"h-card\" translate=\"no\"><a href=\"https://social.heise.de/@mho\" class=\"u-url mention\">@<span>mho</span></a></span><br /><span class=\"h-card\" translate=\"no\"><a href=\"https://friend.camp/@darius\" class=\"u-url mention\">@<span>darius</span></a></span><br /><span class=\"h-card\" translate=\"no\"><a href=\"https://mas.to/@kissane\" class=\"u-url mention\">@<span>kissane</span></a></span> </p><p><a href=\"https://mastodon.social/tags/NPO\" class=\"mention hashtag\" rel=\"tag\">#<span>NPO</span></a> <a href=\"https://mastodon.social/tags/Mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastodon</span></a> <a href=\"https://mastodon.social/tags/Fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>Fediverse</span></a> <a href=\"https://mastodon.social/tags/Media\" class=\"mention hashtag\" rel=\"tag\">#<span>Media</span></a> <a href=\"https://mastodon.social/tags/SocialMedia\" class=\"mention hashtag\" rel=\"tag\">#<span>SocialMedia</span></a> <a href=\"https://mastodon.social/tags/FediForum\" class=\"mention hashtag\" rel=\"tag\">#<span>FediForum</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/113/557/838/964/489/485/original/5e94389356327e23.png", "name": "Screenshot of info gathered on the active public broadcasting organisations / programs from the NPO Mastodon server found at: social.npo.nl It includes nr of posts, followers, days between first & last post etc.\n\nThe info can also be viewed using this CryptPad link: \n\nhttps://cryptpad.fr/sheet/#/2/sheet/view/MY+JZgprswdNf9wPilxa1ZEBmtjI9NYg5sCX47fQ-Ac/", "blurhash": "U6Rp8-~q-=4nt7D%ay%M9FD%WB%MxuIUj[xu", "width": 869, "height": 1094 } ], "tag": [ { "type": "Mention", "href": "https://social.npo.nl/users/Dylan", "name": "@Dylan@npo.nl" }, { "type": "Mention", "href": "https://eimsbuettel.social/users/bjoernsta", "name": "@bjoernsta@eimsbuettel.social" }, { "type": "Mention", "href": "https://digitalcourage.social/users/sl007", "name": "@sl007@digitalcourage.social" }, { "type": "Mention", "href": "https://social.heise.de/users/mho", "name": "@mho@social.heise.de" }, { "type": "Mention", "href": "https://friend.camp/users/darius", "name": "@darius@friend.camp" }, { "type": "Mention", "href": "https://mas.to/users/kissane", "name": "@kissane@mas.to" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/npo", "name": "#npo" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mastodon", "name": "#mastodon" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/fediverse", "name": "#fediverse" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/media", "name": "#media" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/socialmedia", "name": "#socialmedia" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/fediforum", "name": "#fediforum" } ], "replies": { "id": "https://mastodon.social/users/BjornW/statuses/113559880439661842/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/BjornW/statuses/113559880439661842/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/BjornW/statuses/113559880439661842/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/BjornW/statuses/113559880439661842/likes", "type": "Collection", "totalItems": 12 }, "shares": { "id": "https://mastodon.social/users/BjornW/statuses/113559880439661842/shares", "type": "Collection", "totalItems": 5 } }